Some Cadillac Escalade ESV owners report experiencing wet floorboards, particularly on the passenger side, without any coolant smell or stain. This issue may stem from a clogged AC condensate drain line, which can lead to water accumulation on the floorboard. Additionally, problems with sunroof drains could contribute to this wetness, as well as non-draining A/C boxes and wiring pass-throughs that may cause leaks, potentially damaging the A/C control module and carpeting. To effectively address this problem, it is crucial for owners to identify the specific cause of the water leakage and consult a professional mechanic to inspect and clear any clogged AC drains, thereby preventing further water damage to the vehicle.
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